var error_bg = "#FFE052";
var normal_bg = "#FFFFFF";

var states = new Array(62);
states["none"] =  "-- Please Select State --";
states["AL"] = "Alabama";
states["AK"] = "Alaska";
states["AZ"] = "Arizona";
states["AR"] = "Arkansas";
states["CA"] = "California";
states["CO"] = "Colorado";
states["CT"] = "Connecticut";
states["DE"] = "Delaware";
states["DC"] = "District of Columbia";
states["FL"] = "Florida";
states["GA"] = "Georgia";
states["HI"] = "Hawaii";
states["ID"] = "Idaho";
states["IL"] = "Illinois";
states["IN"] = "Indiana";
states["IA"] = "Iowa";
states["KS"] = "Kansas";
states["KY"] = "Kentucky";
states["LA"] = "Louisiana";
states["ME"] = "Maine";
states["MD"] = "Maryland";
states["MA"] = "Massachusetts";
states["MI"] = "Michigan";
states["MN"] = "Minnesota";
states["MS"] = "Mississippi";
states["MO"] = "Missouri";
states["MT"] = "Montana";
states["NE"] = "Nebraska";
states["NV"] = "Nevada";
states["NH"] = "New Hampshire";
states["NJ"] = "New Jersey";
states["NM"] = "New Mexico";
states["NY"] = "New York";
states["NC"] = "North Carolina";
states["ND"] = "North Dakota";
states["OH"] = "Ohio";
states["OK"] = "Oklahoma";
states["OR"] = "Oregon";
states["PA"] = "Pennsylvania";
states["RI"] = "Rhode Island";
states["SC"] = "South Carolina";
states["SD"] = "South Dakota";
states["TN"] = "Tennessee";
states["TX"] = "Texas";
states["UT"] = "Utah";
states["VT"] = "Vermont";
states["VA"] = "Virginia";
states["WA"] = "Washington";
states["WV"] = "West Virginia";
states["WI"] = "Wisconsin";
states["WY"] = "Wyoming";
states["PR"] = "Puerto Rico";
states["VI"] = "U.S. Virgin Islands";
states["MP"] = "Northern Mariana Is.";
states["GU"] = "Guam";
states["AS"] = "American Samoa";
states["PW"] = "Palau";
states["AA"] = "Armed Forces Americas";
states["AE"] = "Armed Forces Europe";
states["AP"] = "Armed Forces Pacific";
states["US"] = "United States Federal";

var provinces = new Array(13);
provinces["none" ] =  "-- Please Select Province --";
provinces["AB"] = "Alberta";
provinces["BC"] = "British Columbia";
provinces["MB"] = "Manitoba";
provinces["NB"] = "New Brunswick";
provinces["NL"] = "Newfoundland/Labrador";
provinces["NS"] = "Nova Scotia";
provinces["NT"] = "Northwest Territories";
provinces["NU"] = "Nunavut";
provinces["ON"] = "Ontario";
provinces["PE"] = "Prince Edward Island";
provinces["QC"] = "Quebec";
provinces["SK"] = "Saskatchewan";
provinces["YT"] = "Yukon";

var selected_state = "";

function validateRegistration(f){
	var proceed = true;
	var reg_test = new RegExp(/^([a-zA-Z0-9_.\-+])+@(([a-zA-Z0-9\-])+.)+[a-zA-Z0-9]{2,4}$/);
	var error_messagea = '';
	//check required vars
	if(f.CharacterCode.value == ''){
		error_messagea += "Please enter a Furry Falls Secret Access Code.  You can find the Furry Falls Secret Access Code on the foot of your plush toy.<br>";
		f.CharacterCode.style.background = error_bg;
		proceed = false;
	} else {
		f.CharacterCode.style.background = normal_bg;
	}

	if(f.uPassword.value == '' || f.uPassword.value.length < 6 || f.uPassword.value.length > 12){
		error_messagea += "Please enter a password between 6 and 12 characters.<br>";	
		f.uPassword.style.background = error_bg;
		proceed = false;
	} else {
		f.uPassword.style.background = normal_bg;
	}

	if(f.Password1.value == '') {
		error_messagea += "Please confirm your password.<br>";	
		f.Password1.style.background = error_bg;
		proceed = false;
	} else {
		f.Password1.style.background = normal_bg;
	}
	if (proceed) {
		if(f.uPassword.value != f.Password1.value && f.Password1.value != ''){
			error_messagea += "The two passwords do not match. Please retype.<br>";	
			f.Password1.style.background = error_bg;
			f.Password1.value = '';
			proceed =  false;
		} else {
			f.Password1.style.background = normal_bg;
		}
	}
	if(f.Email.value == '' ){
		error_messagea += "Please enter your email address.<br>";	
		f.Email.style.background = error_bg;
		proceed = false;
	} else {
		f.Email.style.background = normal_bg;
	}

	
          var email_check = '';
	  email_check = reg_test.test(f.Email.value);	
     
	if (email_check == false) {
		error_messagea += "Please enter a valid email address (email@furryfalls.com).<br>";
		f.Email.style.background = error_bg;
		f.Email1.style.background = error_bg;
		proceed = false;
	} else {
		f.Email.style.background = normal_bg;
                if (f.Email1.value != '') {
		        f.Email1.style.background = normal_bg;
                }
	}
	
        if(f.Email1.value == '' ){
		error_messagea += "Please confirm your email address.<br>";	
		f.Email1.style.background = error_bg;
		proceed = false;
	} else {
		f.Email1.style.background = normal_bg;
	}

	if (proceed) {
		if(f.Email.value != f.Email1.value && f.Email1.value != ''){
			error_messagea += "The two emails entered do not match. Please retype.<br>";	
			f.Email1.style.background = error_bg;
			f.Email1.value = '';
			proceed = false;
		} else {
			f.Email1.style.background = normal_bg;
		}
	}



	//display error for account info section
	if (error_messagea != '') {
		document.getElementById('accountMessage').innerHTML = error_messagea;
		$(document).ready(function () {$("#accountMessage").toggle() });
if (typeof document.body.style.maxHeight === "undefined")
	{//if IE 6
		document.body.setAttribute('style', 'height:100%;');
	}

	} else {
		document.getElementById('accountMessage').style.display = 'none';
	}

	//if signup on behalf of child
	var error_messagec = '';
	if(f.SignupBehalf.checked){
		if(!isValid(f.KidsName, "text")){
			error_messagec += "Please enter the name of your child.<br>";
			f.KidsName.style.background = error_bg;	
			proceed = false;
		} else {
			f.KidsName.style.background = normal_bg;
		}

		if (!isValid(f.Kyear_of_birth, "select"))
		{
			error_messagec += "Please tell us what year your child was born in.<br>";
			f.Kyear_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.Kyear_of_birth.style.background = normal_bg;
		}

		if (!isValid(f.Kmonth_of_birth, "select"))
		{
			error_messagec += "Please tell us what month your child was born in.<br>";
			f.Kmonth_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.Kmonth_of_birth.style.background = normal_bg;
		}

		if (!isValid(f.Kday_of_birth, "select"))
		{
			error_messagec += "Please tell us what day of the month your child was born on.<br>";
			f.Kday_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.Kday_of_birth.style.background = normal_bg;
		}

		if(!isValid(f.KidsGender, "radio")){
			error_messagec += "Please select the gender of your child<br>";
		//	f.KidsGender.focus();
			proceed = false;	
		}

		//display error for child info section
		if (error_messagec != '') {
			document.getElementById('childMessage').innerHTML = error_messagec;
			$(document).ready(function () {$("childMessage").toggle() });
if (typeof document.body.style.maxHeight === "undefined")
	{//if IE 6
		document.body.setAttribute('style', 'height:100%;');
	}

		} else {
			document.getElementById('childMessage').style.display = 'none';
		}
	
	}

	var error_messagep = '';

	if(!isValid(f.FirstName, "text")){
		error_messagep += "Please enter your First Name.<br>";
		f.FirstName.style.background = error_bg;
		proceed = false;	
	} else {
		f.FirstName.style.background = normal_bg;
	}

	if(!isValid(f.LastName, "text")){
		error_messagep += "Please enter your Last Name.<br>";
		f.LastName.style.background = error_bg;
		proceed = false;	
	} else {
		f.LastName.style.background = normal_bg;
	}

	if(!isValid(f.CountryCode, "select")){
		error_messagep += "Please choose your country.<br>";
		f.CountryCode.style.background = error_bg;
		proceed = false;	
	} else {
		f.CountryCode.style.background = normal_bg;
	}

	if(!f.SignupBehalf.checked){
		if (!isValid(f.year_of_birth, "select"))
		{
			error_messagep += "Please tell us what year you were born in.<br>";
			f.year_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.year_of_birth.style.background = normal_bg;
		}
	
		if (!isValid(f.month_of_birth, "select"))
		{
			error_messagep += "Please tell us what month you were born in.<br>";
			f.month_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.month_of_birth.style.background = normal_bg;
		}

		if (!isValid(f.day_of_birth, "select"))
		{
			error_messagep += "Please tell us what day of the month you were born on.<br>";
			f.day_of_birth.style.background = error_bg;
			proceed = false;
		} else {
			f.day_of_birth.style.background = normal_bg;
		}

		if(!isValid(f.Gender, "radio")){
			error_messagep += "Please select the your gender.<br>";
		//	f.KidsGender.focus();
			proceed = false;	
		}
		
	}

	if(!isValid(f.Terms, 'checkbox')){
		error_messagep += "You must agree to our terms and conditions before you can register.<br>";	
		f.Terms.focus();
		proceed = false;
	}

	if (error_messagep != '') {
		document.getElementById('personalMessage').innerHTML = error_messagep;
		$(document).ready(function () {$("#personalMessage").toggle() });
if (typeof document.body.style.maxHeight === "undefined")
	{//if IE 6
		document.body.setAttribute('style', 'height:100%;');
	}

	} else {
		document.getElementById('personalMessage').style.display = 'none';
	}

          if (!proceed) {
              scroll(0,0);
          }

	f.KidsBirthDate.value = f.Kyear_of_birth.value + "-" + f.Kmonth_of_birth.value + "-" + f.Kday_of_birth.value;
	
	f.DateOfBirth.value = f.year_of_birth.value + "-" + f.month_of_birth.value + "-" + f.day_of_birth.value;

	return proceed;
}


function  validatePACTFields(f)
{
	// validate nickname
	if (f.nickname.value.length == 0)
	{
		alert("Please enter a nickname.");
		f.nickname.focus();
		return false;
	}

	if ((f.nickname.value.length < 2) || (f.nickname.value.length > 12))
	{
		alert("The nickname must be between 2 and 12 letters and/or numbers.");
		f.nickname.focus();
		return false;
	}

	// validate email
	if (f.email.value.length == 0)
	{
		alert("Please enter your email address.");
		f.email.focus();
		return false;
	}

	if (f.email.value != f.email1.value)
{
    alert("The two emails do not match. Please retype.");
    f.email.focus();
    return false;
}

	var i = 1;
	var s = f.email.value;
	var l = s.length;

	while ((i < l) && (s.charAt(i) != "@"))
	{
		i++;
	}

	if ((i >= l) || (s.charAt(i) != "@"))
	{
		alert("The email address is invalid. Please enter your full email address (eg. name@server.com)");
		f.email.focus();
		return false;
	}
	else
	{
		i += 2;
	}

	while ((i < l) && (s.charAt(i) != "."))
	{
		i++;
	}

	if ((i >= l - 1) || (s.charAt(i) != "."))
	{
		alert("The email address is invalid. Please enter your full email address (eg. name@server.com)");
		f.email.focus();
		return false;
	}

	// validate password
	if (f.password1.value.length == 0)
	{
		alert("Please enter a password.\n-it must be 8-12 numbers AND letters longn-it must contain BOTH numbers and letters.");
		f.password1.focus();
		return false;
	}

	var numberOfDigits = 0;
	var numberOfLetters = 0;
	var numberOfGarbageChars = 0;
	s = f.password1.value;

	for (i = 0; i < s.length; i++)
	{
		var c = s.charAt(i);
		if ( ((c >= "a") && (c <= "z")) || ((c >= "A") && (c <= "Z")) )
		{
			numberOfLetters++;
		}
		else if ((c >= "0") && (c <= "9"))
		{
			numberOfDigits++;
		}
		else
		{
			numberOfGarbageChars++;
		}
	}

	if (numberOfGarbageChars > 0)
	{
		alert("The password may only contain letters (a-z A-Z) and numericals (0-9).");
		f.password1.focus();
		return false;
	}

	if (((f.password1.value.length < 8) || (f.password1.value.length > 12)) && ((numberOfDigits == 0) || (numberOfLetters == 0)))
	{
		alert("The password must be between 8 and 12 numbers and letters.");
		f.password1.focus();
		return false;
	}
	else if ((numberOfDigits == 0) || (numberOfLetters == 0))
	{
		alert("The password must contain both letters AND numbers.");
		f.password1.focus();
		return false;
	}
	else if ((f.password1.value.length < 8) || (f.password1.value.length > 12))
	{
		alert("The password must be between 8 and 12 characters.");
		f.password1.focus();
		return false;
	}

	if (f.password2.value.length == 0)
	{
		alert("Please retype your password in the second password box.");
		f.password2.focus();
		return false;
	}

	if (f.password1.value != f.password2.value)
	{
		alert("The two passwords do not match. Please retype.");
		f.password1.focus();
		return false;
	}

	return true; //confirmSignupWindow(f);
}

function validateTerms(f){
	if (!isValid(f.terms, "checkbox"))
	{
		alert("Please acknowledge that you agree to the terms and conditions! You have to do this before you can activate your account.");
		f.terms.focus();
		return false;
	}
	if (!isValid(f.ru21, "checkbox"))
	{
		alert("If you are over 21, please tick the ?I am over 21? checkbox. We can?t let you play unless you are over 21 and you check it off.");
		f.ru21.focus();
		return false;
	}

	return true;
}
function isValid(obj, objType)
{
	if (objType == "text")
	{
		if (obj.value.length == 0)
			return false;
		else
			return true;
	}
	else if (objType == "select")
	{
		if (obj.options[0].selected)
			return false;
		else
			return true;
	}
	else if (objType == "checkbox")
	{
		if (obj.checked)
			return true;
		else
	   		return false;
	}
	else if(objType == "radio"){
		if(!obj){
			return false;	
		}	
		var radioLength = obj.length;
		if(radioLength == undefined)
		if(obj.checked)
			return true;
		else
			return false;
		for(var i = 0; i < radioLength; i++) {
			if(obj[i].checked) {
				return true;
			}
		}
		return false;
		
	}
	return true;
}
function updateStates(){

	if(document.registration_form.CountryCode.value == "US"){
		document.forms['registration_form'].StateCode.options.length = 0;
		var j = 0;
		var set_state = j;
		for (var i in states){
			if(i == selected_state && selected_state){
				document.forms['registration_form'].StateCode.options[j] = new Option(states[i], i, true);
			}
			else{
				document.forms['registration_form'].StateCode.options[j] = new Option(states[i], i);
			}
			j++;
		}
		//document.forms['registration_form'].StateCode.selectedIndex = j;
		document.getElementById("show_province").style.display = "none";
		document.getElementById("show_state").style.display = "";
		document.getElementById("state_province").innerHTML = "State";
		document.getElementById("zip_postal").innerHTML = "Zip Code";
		document.forms['registration_form'].StateCode.focus();
	}
	else if(document.registration_form.CountryCode.value == "CA"){
		//alert("CountryCode is CA");
		document.forms['registration_form'].StateCode.options.length = 0;
		var j = 0;
		var set_state = j;
		for (var i in provinces){
			if(i == selected_state && selected_state){
				document.forms['registration_form'].StateCode.options[j] = new Option(provinces[i], i, true);
			}
			else{
				document.forms['registration_form'].StateCode.options[j] = new Option(provinces[i], i);
			}
			j++;
		}
		//document.forms['registration_form'].StateCode.selectedIndex = j;
		document.getElementById("state_province").innerHTML = "Province";
		document.getElementById("zip_postal").innerHTML = "Postal Code";
		document.getElementById("show_province").style.display = "none";
		document.getElementById("show_state").style.display = "";
		document.forms['registration_form'].StateCode.focus();
	}
	else{
		document.getElementById("state_province").innerHTML = "State/Province";
		document.getElementById("zip_postal").innerHTML = "Zip/Postal Code";
		document.getElementById("show_state").style.display = "none";
		document.getElementById("show_province").style.display = "";
		document.forms['registration_form'].Province.focus();
	}
	return true;
}
function setState(){
	selected_state = document.forms['registration_form'].StateCode.value;
}

function validateEditInfoForm(f) {
	if (f.CountryCode[f.CountryCode.selectedIndex].value == "none")
	{
		alert("Please enter your CountryCode!");
		f.CountryCode.focus();
		return false;
	}
	if(f.CountryCode.value == "US"){
		if (f.state[f.state.selectedIndex].value == "none")
		{
			alert("Please enter your State!");
			f.state.focus();
			return false;
		}
	}
	else if(f.CountryCode.value == "CA"){
		if (f.state[f.state.selectedIndex].value == "none")
		{
			alert("Please enter your Province!");
			f.state.focus();
			return false;
		}
	}
	else if(!isValid(f.province, "text")){
		alert("Please set your State/Province!");
		f.province.focus();
		return false;
	}
	if (!isValid(f.city, "text"))
	{
		alert("Please enter a city.");
		f.city.focus();
		return false;
	}
	if (!isValid(f.address1, "text"))
	{
		alert("Please enter your address.");
		f.address1.focus();
		return false;
	}
	if (!isValid(f.zip, "text"))
	{
		alert("Please enter your zip code or your postal code.");
		f.zip.focus();
		return false;
	}

//	if (f.timeZone.options[f.timeZone.selectedIndex].value == 'none')
//	{
//		alert("Please select a time zone.");
//		f.timeZone.focus();
//		return false;
//	}
	if (!isValid(f.phone, "text"))
	{
		alert("Please enter your phone number.");
		f.phone.focus();
		return false;
	}
	if (!isValid(f.year_of_birth, "select"))
	{
		alert("Please tell us what year you were born in.");
		f.year_of_birth.focus();
		return false;
	}
	if (!isValid(f.month_of_birth, "select"))
	{
		alert("Please tell us what month you were born in.");
		f.month_of_birth.focus();
		return false;
	}
	if (!isValid(f.day_of_birth, "select"))
	{
		alert("Please tell us what day of the month you were born on.");
		f.day_of_birth.focus();
		return false;
	}
}

function behalfToggle(){
	
	if(document.getElementById('SignupBehalf').checked){
		document.getElementById('child_info').style.display = '';
		document.getElementById('guardian_bday').innerHTML = 'Birth Date';
		document.getElementById('guardian_gender').innerHTML = 'Gender';
if (typeof document.body.style.maxHeight === "undefined")
	{//if IE 6
		document.body.setAttribute('style', 'height:100%;');
	}

	}
	else{
		document.getElementById('child_info').style.display = 'none';
		document.getElementById('guardian_bday').innerHTML = '*Birth Date';
		document.getElementById('guardian_gender').innerHTML = '*Gender';
	}
}